Critical Care Nursing Exam Questions

Questions 81

ATI RN

ATI RN Test Bank

Critical Care Nursing Exam Questions Questions

Question 1 of 5

A nurse walks into a patients room and begins preparing a syringe to perform a blood draw on the patient. The nurse observes that the patient is firmly gripping the side of the bed, averting her eyes, and sweating from her forehead when she sees the needle. What would be the best intervention for the nurse to make?

Correct Answer: D

Rationale: The correct answer is D because it shows empathy and promotes patient education. By describing the procedure and its necessity, the nurse can alleviate the patient's anxiety and build trust. This approach allows the patient to feel informed and in control, reducing fear and increasing cooperation. It also demonstrates respect for the patient's feelings and promotes a therapeutic relationship. Choice A is incorrect as it disregards the patient's fear and can lead to increased distress. Choice B might be an option, but it doesn't address the patient's anxiety in the moment. Choice C, while helpful in some cases, doesn't directly address the patient's specific fear of the blood draw procedure.

Question 2 of 5

The nurse is discussing the role of hospice care with a patient and family. Which statement by the nurse accurately describes hospice care?

Correct Answer: B

Rationale: The correct answer is B because hospice care indeed focuses on providing support and comfort for patients at the end of life. This is achieved through pain management, emotional support, and enhancing quality of life. Choice A is incorrect because hospice care does not aim to cure serious illnesses but rather to provide comfort and care. Choice C is incorrect as hospice care is not limited to patients with cancer but is available to individuals with various terminal illnesses. Choice D is incorrect as hospice care does not focus on extending life expectancy but rather on improving the quality of life during the end-of-life period.

Question 3 of 5

represent?

Correct Answer: B

Rationale: The correct answer is B: Oxygen that is chemically combined with hemoglobin. This is because oxygen primarily travels in the blood by binding to hemoglobin in red blood cells, forming oxyhemoglobin. This process allows for efficient transport of oxygen to tissues throughout the body. Choices A, C, and D are incorrect because: A: Alveolar oxygen tension refers to the partial pressure of oxygen in the alveoli of the lungs, not the specific form of oxygen in the blood. C: Oxygen physically dissolved in plasma refers to the small amount of oxygen that is not bound to hemoglobin and is less significant in oxygen transport compared to oxygen bound to hemoglobin. D: Total oxygen consumption is the overall amount of oxygen utilized by the body, not specifically the form of oxygen bound to hemoglobin for transport.

Question 4 of 5

After attending an educational program, the nurse understaanbidrbs.c othma/tte swt hich the following situations would require an ethics consultation?

Correct Answer: D

Rationale: Step 1: The correct answer is D because the situation involves a patient with multiple trauma who is not responding to treatment and has no known family members. This indicates a complex ethical dilemma where the medical team may be unsure about the appropriate course of action. Step 2: In this scenario, an ethics consultation is necessary to help guide decision-making regarding the care of the patient. The lack of available family members complicates decision-making, and the consideration of care as futile adds another layer of complexity. Step 3: An ethics consultation can provide a structured framework for evaluating the situation, considering ethical principles such as beneficence, non-maleficence, autonomy, and justice. It can help the healthcare team navigate the ethical considerations and make a well-informed decision in the best interest of the patient. Summary: Choice A: While conflicts between the primary care provider and family may warrant discussions, the agreement on a treatment plan does not necessarily require an ethics consultation. Choice B: Disagreement

Question 5 of 5

The transplant clinic coordinator is evaluating relatives of a patient with end-stage renal disease, whose blood type is A positive, for suitability as aa bliirvb.icnogm /dteostn or for kidney transplantation. Which family member best qualifies for evaluation?

Correct Answer: D

Rationale: The correct answer is D, the 70-year-old mother with blood type A positive. This choice is the best candidate for evaluation due to her blood type matching the patient's (A positive) for kidney transplantation. Age and medical history are also crucial factors in determining suitability. The 65-year-old brother (choice A) has hypertension, a significant risk factor. The 35-year-old female (choice B) with food allergies may have potential complications. The 14-year-old son (choice C) is underage and might not be a suitable donor due to age and the potential impact on his growth and development. In summary, choice D aligns with the matching blood type and age, making the mother the most suitable candidate for evaluation.

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